在CentOS 6上运行此操作时:
yum update
我接受它所提出的交易摘要,然后立即提交如下:
Downloading Packages:
warning: rpmts_HdrFromFdno: Header V3 RSA/SHA1 Signature, key ID 4520afa9: NOKEY
Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY.art.txt
The GPG keys listed for the "CentOS / Red Hat Enterprise Linux 6 - atomicroc
我正在使用以下dockerfile试用centos 7官方基础镜像: FROM centos:7
RUN yum -y update && yum clean all 在构建镜像时,我收到关于缺少公钥的警告: warning: /var/cache/yum/x86_64/7/updates/packages/centos-release-7-9.2009.1.el7.centos.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY
Public key for centos-release-7
在我编辑CentOS-Base.repo之后。然后,一个新的错误出现了。
CentOS-Base.repo文件内容:
# CentOS-Base.repo
#
# The mirror system uses the connecting IP address of the client and the
# update status of each mirror to pick mirrors that are updated to and
# geographically close to the client. You should use this for CentO
听到CentOS 7已经发布的消息后,我决定把它安装在我的电脑上。我从CentOS官方网站(名为CentOS7.0-1406-x86_64-DVD.iso)下载了ISO映像,然后使用一个名为unetbootin-windows-625.exe的工具将其刻录到一个USB驱动器上。
当我安装CentOS时,我遇到了一些问题。
dracut-initqueue[556]: Warning: Could not boot.
dracut-initqueue[556]: Warning: /dev/root does not exist
警告图像
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